... Sun . Introduction . Structure . Magnetic field and solar activity . ... Introduction . Structure . Magnetic field and solar activity . Observing the Sun. ...
... Nov 94 Eclipse 15000k quicktime ; 3100k mpeg . Video clip from Our Star the Sun - The Sun's past - 5000k AVI . ... Video clip from Our Star the Sun describing the Sun - 14000k AVI . Corona Animation showing solar prominences 1200k AVI . ...
... Near sunspots those streamers seem to be shaped by the Sun's magnetic field lines, and above the Sun's poles they suggest field lines rising from twin magnetic poles like those of the Earth. ...
... Near sunspots those streamers seem to be shaped by the Sun's magnetic field lines, and above the Sun's poles they suggest field lines rising from twin magnetic poles like those of the Earth. ...
... Sun is too bright for its stars to be seen (except, very briefly, during a total ... sun is on the zodiac (as ancient astronomers have done) by noting which is the last ...
... When Galileo first observed the Sun in detail, he saw dark spots on its surface, carried around by the Sun's rotation. ... Sun (which increases by more than 2 days as one moves closer to the poles) and the constant churning of hot gas near the Sun's ...
... Sun through a telescope, the priest Christopher Scheiner in Germany, who invented ... Sun, which he believed might be detected as a dark spot when passing in front of the ...
... Sun through a telescope, the priest Christopher Scheiner in Germany, who invented ... Sun, which he believed might be detected as a dark spot when passing in front of the ...
... sun's greatest height above the horizon occurs at noon, and how high the sun then ... sun, high in the sky, arrive at a steep angle and heat the land much more than those ...